簡(jiǎn)介:畢業(yè)設(shè)計(jì)說(shuō)明書(shū)塔式起重機(jī)的電氣控制系統(tǒng)的塔式起重機(jī)的電氣控制系統(tǒng)的設(shè)計(jì)設(shè)計(jì)專業(yè)專業(yè)電氣工程及其自動(dòng)化學(xué)生姓名學(xué)生姓名班級(jí)班級(jí)學(xué)號(hào)學(xué)號(hào)指導(dǎo)教師指導(dǎo)教師完成日期完成日期電氣與信息工程學(xué)院電氣與信息工程學(xué)院THEDESIGNOFTOWERTYPEDERRICKCONTROLABSTRACTPROGRAMMINGLOGICCONTROLEISISAKINDOFANINDUSTRYCONTROLDESIGNOFAPPROPRIATIONCALCULATOR,HAVEANEXTENSIVEAPPLICATIONINVARIOUSAUTOCONTROLSYSTEMMAKEUSEOFPLCTOCARRYONTHETECHNIQUEREFORMATIONTOTHEOLDEQUIPMENTS,ISTHEFACTORYEXALTATIONEQUIPMENTSUTILIZATION,RAISETHEPRODUCTQUALITYANDYIELD,EASETHEVALIDPATHTHATTHEWORKERLABORSSTRENGTHINMODERNSOCIETY,TOWERCAMEHASBEENAPPLIEDDIFFERENTENTERPRISESUCHASMETALLURGICALINDUSTRY,CHEMICALINDUSTRY,SHIPPINGINDUSTRYANDSOONINORDERTOGUARANTEEITSWORKSAFETYMEASURES,ITMUSTBETESTEDATREGULARINTERVALSONTHESPOTAUTOMATICTESTINGOFCAMEHIGHEFFICIENCYANDQUALITYISACHIEVEDBYPROGRAMMABLECONTROLTECHNOLOGYTOWERCAMEPLAYSAMOREANDMOREIMPORTANTROLEINALOTOFPLACESALONGWITHRESEARCHANDTHEADVANCEOFSCIENCEANDTECHNOLOGYMAYPROGRAMMINGLOGICCONTROLERPLCINTOWERCAMEINCONTROLUTILIZEISAVERYMEANINGFULPROGRAMTHISDESIGNCONTENTISUSETHEPROGRAMMINGLOGICCONTROLERPLCCONTROLATOWERCAMEMAJORPURPOSEISSOLUTIONEXISTINPRESENTTOWERCAMECONTROLSOMEPROBLEMS,USESOFTWARERESOURCEANDTHEHARDWARERESOURCEOFPLCREASONABLY,RAISETHESAFERELIABILITYOFELEVATORANDTHEFLEXIBILITYOFOPERATION,REDUCETHEINPUTEXPORTPORTOFPLC,USETHEEASIERCONTROLPROGRAMOFVARIOUSINSTRUCTIONSFULLY,ACCOMPLISHCONTROLPROGRAMSHOULDASFARASPOSSIBLESIMPLEINORDERTONEEDINGTOBECARRYONONTHESPOTTOTHEEXAMINATIONOFTHETOWERCAME,WILLBEGTHEEXAMINATIONCONTROLEQUIPMENTSANDCONNECTLINECONVENIENCE,EASYTOTAKE,WORKCREDIBILITY,CONTROLVIVID,PLCCANSATISFYTHESEREQUESTSKEYWORDSTOWERCAMEPLCP
下載積分: 7 賞幣
上傳時(shí)間:2024-05-22
頁(yè)數(shù): 38
大小: 1.84(MB)
子文件數(shù):
簡(jiǎn)介:PLCTECHNIQUEDISCUSSIONANDFUTUREDEVELOPMENTTJBYERSELECTRONICTESTEQUIPMENTPRINCIPLESANDAPPLICATIONSPRINCETONUNIVERSITYAMERICAALONGWITHTHEDEVELOPMENTOFTHEAGES,THETECHNIQUETHATISNOWADAYSISALSOGRADUALLYPERFECT,THECOMPETITIONPLAYSMORESTRONGTHEOPERATIONTHATLISTDEPENDSTHEARTIFICIALHASALREADYCANTSATISFIEDWITHTHECURRENTMANUFACTURINGINDUSTRYFOREGROUND,ALSOCANTGUARANTEETHEREQUESTOFTHEHIGHERQUANTITYANDHIGHNEWTHEIMAGEOFTHETECHNIQUEBUSINESSENTERPRISETHEPEOPLESEEINPRODUCEPRACTICE,AUTOMATEBROUGHTTHETREMENDOUSCONVENIENCEANDTHEPRODUCTQUANTITIESFORPEOPLEUPOFASSURANCE,ALSOEASEDTHEPERSONNELSLABORSTRENGTH,REDUCETHEESTABLISHMENTONTHEPERSONNELTHETARGETCONTROLOFTHEHARDREALIZATIONINMANYCOMPLICATEDPRODUCTIONLINES,WHOLEANDEXCELLENTTURN,THEBESTDECISIONETC,WELLTRAINEDOPERATIONWORK,TECHNICALPERSONNELOREXPERT,GOVERNORBUTCANJUDGEANDOPERATEEASILY,CANACQUIRETHESATISFIEDRESULTTHERESEARCHTARGETOFTHEARTIFICIALINTELLIGENCEMAKESUSEOFTHECALCULATOREXACTLYTOCARRYOUT,IMITATETHESEINTELLIGENCESBEHAVIOR,MODERATINGTHEWORKTHROUGHPERSONSBRAINANDCALCULATORS,WITHTHEMODETHATPERSONSMACHINECOMBINE,FORRESOLVETHEVERYCOMPLICATEDPROBLEMTOLOOKFORTHEBESTPATHWECOMEINSIGHTOFTHECONTROLTHATLINKSAFTERTHEELECTRICAPPLIANCESINVARIOUSSITUATION,THATISALREADYTHETHATTIMEGENERATIONPAST,NOWOFAFTERUSEINTHEMOLDAPERHAPSSIMPLEEQUIPMENTSOFGRASSROOTSCONTROLTHATTHEELECTRICAPPLIANCESCANDOFORTHELOWLEVELONLYANDTHEPLCEMERGENCEALSOBECAMETHEEPOCHMAKINGTOPIC,ADDINGTHEVIVIDSOFTWARECONTROLTHROUGHAVERYANDSTABLEHARDWARE,MAKINGTHEAUTOMATIONHEADFORTHENEWHIGHTIDETHEPLCBIGGESTCHARACTERISTICSLIEINTHEELECTRICALENGINEERINGTEACHERALREADYNOLONGERELECTRICHARDWAREUPTOOMANYCALCULATIONSOFCOST,ASLONGASORDERTHEIMPORTATIONTHATTHEBUTTONSWITCHORTHEIMPORTATIONOFTHESENSORSORDERTOLINKTHEPLCUPCANSOLVEPROBLEM,PASSTOOUTPUTTOORDERTHECONJUNCTIONCONTACTMACHINEORCONTROLTHESTARTEQUIPMENTSOFTHEBIGPOWERAFTERTHEELECTRICAPPLIANCES,BUTTHEEXPORTATIONEQUIPMENTSDIRECTCONJUNCTIONOFTHESMALLPOWERCANPLCINTERNALCONTAINMENTHAVETHECPUOFTHECPU,ANDTAKETOHAVEANI/OFOREXPANDOFEXTERIORTOCONNECTAPEOPLESADDRESSANDSAVINGMACHINETHREEBIGPIECESTOCONSTITUTE,CPUCOREISONESPOWER,THEONEWHOMAKEOPERATEREDUCESTHEOTIOSEERRORCURRENTLYTHEHMIFACTORYISALSOMOREANDMORE,THEFUNCTIONISALSOMOREANDMORESTRONG,THEPRICEISALSOMOREANDMORELOW,ANDTHENOODLESOFTHEUSAGEAREWIDEMOREANDMORETHEHMIFOREGROUNDCANSAYTHATTHINKTOBEGOODATALOTOFSITUATIONS,THELISTISASMOOTHMOVEMENTTHATCANTGUARANTEETHEEQUIPMENTSBYTHECONTROLOFTHESINGLEMACHINE,BUTPASSTHEINFORMATIONEXCHANGESOFTHEEQUIPMENTSANDEQUIPMENTSTOATTAINTHERESULTTHATWEWANTFOREXAMPLEFOREPACKANDTHEEXAMINATIONOFTHEEMPRESSWORKPREFACE,WEWILLARRIVEWRAPPINGINFORMATIONFEEDBACKTOEXAMINETHEPLACE,ANDEXAMINETHEINFORMATIONOFTHEPLACETOALSOWANTTHEFEEDBACKTOPACKINGPASSTHEINFORMATIONSHARETHUSTOMAKEBOTHTHECHAINCONNECT,BECOMINGATOTALBODY,THEMATCHOFYOURTHATTHUSMAKEISMORECLOSE,ATEACHOTHERATTAINTOREFLECTTHERESULTTHATMUTUALLYFLICKTHEPLCCORRESPONDENCEHASALREADYCOMEMOREBODYNOWITSVALUE,ATTHEPLCANDCORRESPONDENCEBETWEENPLACES,CANPASSTHECOMMUNICATIONOFTHEINFORMATIONANDTHESHAREOFTHEDATA’TOGUARANTEETHATOFTHEEQUIPMENTSMODERATESMUTUALLY,THERESULTTHATARRIVEALREADYTOREPAIRWITHEACHOTHERDATACONVERSIONTHEADOPTIONRS232BETWEENPLCCONNECTTOCOMETOTHETRANSMISSIONDATA,BUTTHERS232PICKUPAPEOPLEANDCANGUARANTEE10METERSONLYOFDELIVERTHEDISTANCE,IFINTHEDISTANCEOF1000METERSWECANPASSTHERS485TOCARRYONTHECORRESPONDENCE,THELONGERDISTANCECANPASSTHEMODELONLYTOCARRYONDELIVERTHEPLCDATATRANSMISSIONISJUSTTOBECALLEDAFORMTOITINAPIECEOFANDCONTINUOUSADDRESSTHATTHEDATAOFTHEINNERPARTDELIVERSTHEOTHERPARTY,WE,THEPLCOFTHEOTHERPARTYPASSESTOREADDATAINTHEWATCHTOCARRYONTHEOPERATIONIFTHEDATATHATDATAINTHEWATCHISATOESTABLISHGENERALLY,THATISJUSTTHEGENERALDATATRANSMISSION,FOREXAMPLETODAYOFOILPRICERISE,IWANTTODELIVERTHEPRICEOFTHEOILPRICETOLOSETHEOILALLYONBOARD,THATISTHESHAREOFTHEDATABUTTAKEDATAINTHEWATCHFORANINSTRUCTIONPROCEDURETHATCONTROLSTHEPLC,THATHADTHEDIFFICULTYVERYMUCH,FOREXAMPLEYOUHAVETOCONTROLONEPEDESTALROBOTTOPRESSTHEACTIONWORKTHATYOUIMAGINE,YOUWILLDRAWUPFORITTHEFORMTHATAPROCEDURECOMBINEWITHTHEDATASENDSOUTTOPASSBYTHEFORMTHATINFORMATIONTRANSPORTCONTAINSINGLEWORK,THEHALFAWORKANDTHEDIFFERENCEOFAWORKERSTHEMEANINGOFTHESINGLEWORKALSOISTOSAYBOTH,ACANSENDOUTONLY,BUTACANRECEIVEONLY,FOREXAMPLEASPYHECANRECEIVETHEDESIGNATIONOFTHESUPERIORONLY,BUTCANTGIVETHESUPERIORREPLYAWORKOFHALFISALSO2ANDCANSENDOUTSIMILARTOACCEPTTHEDATA,BUTCANTSENDOUTANDACCEPTATTHESAMETIME,FOREXAMPLEWHENYOUMAKEAPHONECALLISTOCANTANSWERTHEPHONE,THEOTHERPARTY
下載積分: 4 賞幣
上傳時(shí)間:2024-05-22
頁(yè)數(shù): 11
大小: 0.02(MB)
子文件數(shù):